The invention relates to seedling shaping equipment, in particular to round seedling shaping equipment. The technical purpose of the invention is to provide the round seedling shaping equipment capable of improving the shaping speed and saving time and labor. According to the technical scheme, the round seedling shaping equipment comprises a base, universal wheels, a first motor, a lead screw, a first nut, a first bearing seat, a sliding rod, a 7-shaped rod, a sliding sleeve, a connecting rod, a sleeve tube, a L-shaped plate and the like; a U-shaped opening is formed in the rear side surface of the base, the bottom of the base is symmetrically provided with the universal wheels, the top left side of the base is connected with the sliding rod, the sliding rod is connected with the sliding sleeve, the upper end of the sliding rod is connected with the 7-shaped rod, and the left side surface of the 7-shaped rod is connected with the first bearing seat. The equipment cooperates the lead screw with the first nut through the first motor to adjust the height of a curved shell so that high or short circular seedlings can be trimmed, and an electric winding wheel tightens or releases a pulling wire so that a cutter can move up and down to trim the circular seedlings while rotating.